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SIMOVERT MASTERDRIVES Vector Control - Industry

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<strong>SIMOVERT</strong> <strong>MASTERDRIVES</strong> <strong>Vector</strong> <strong>Control</strong>System DescriptionCommunication with theSIMATIC automation systemCompact PLUS/compact andchassis units · cabinet units2Integrating drives in SIMATIC S5The SIMATIC optionalsoftware “DVA_S5”is availablefor integratingSIMOREGr and <strong>SIMOVERT</strong>variable-speed drives into aSIMATIC S5 higher-levelcontrol system.The software supportscommunication betweenSIMATIC and Siemens driveunits (<strong>SIMOVERT</strong> MASTER-DRIVES) via PROFIBUS DPand the USS protocol.This software enables theSIMATIC programmer to integratecommunication withthe drives into his controlprogram without the needfor detailed knowledge ofthe indicated communicationsystems, SIMATICcommunication and themechanisms of drive-relateduser data transfer. Programmingtime and costs aretherefore reduced.Example programs areavailable for demonstratingthe required configurationsteps and can be directlyadopted by the user in hisapplication.Detailed documentation onevery software componentis included in the scope ofsupply.Example of the user interface for a drive using PPO type 1(SIMATIC S5, PROFIBUS DP communication)DBW n Communication control word (KSTW) Communication controlDBW n + 2 InternalDBW n + 4 Communication indicator word Communication trackingDBW n + 6 Internal PKW attempt counterDBW n + 8 Pafe 1-Byte, Pafe 2-Byte Parameter errorDBW n + 10 Parameter ID PKEDBW n + 12 Index IND Intermediate memory for current PKW taskDBW n + 14 Parameter value 1 PWE1DBW n + 16 Parameter value 2 PWE2DBW n + 18 Parameter ID PKEDBW n + 20 Index IND PKW areaDBW n + 22 Parameter value 1 PWE1DBW n + 24 Parameter value 2 PWE2 transmit mailboxDBW n + 26 <strong>Control</strong> word (STW) PZD1 PZD areaDBW n + 28 Main setpoint (HSW) PZD2DBW n + 30 Parameter ID PKEDBW n + 32 Index IND PKW areaDBW n + 34 Parameter value 1 PWE1DBW n + 36 Parameter value 2 PWE2 receive mailboxDBW n + 38 Status word (ZSW) PZD1 PZD areaDBW n + 40 Main actual-value (HIW) PZD2(n = 2, 4, 6 ...)Software requirements STEP5–version 6.x andhigher (DVA_S5).Software functionsOne or more data blocksform the user interface (seeoverview above) for thetransfer of user data betweenthe SIMATIC programand the drives.Two function blocks areavailable for transmitting andreceiving these user data.A further function blocksupports generation andpresetting of the data blocksnecessary for communication.The performance characteristicsare as follows: Generation of data blocksfor communication dependingon the configured busconfiguration Presetting of these datablocks Cyclic user data transfer Execution and monitoringof parameter tasks.2/12Siemens DA 65.10 · 2003/2004

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